Fix my previous commit: bool is a long, restore the specical case for bool

Objects/unicodeobject.c

@@ -13481,6 +13481,9 @@ formatlong(PyObject *val, int flags, int prec, int type)
     case 'd':
     case 'u':
         /* Special-case boolean: we want 0/1 */
+        if (PyBool_Check(val))
+            result = PyNumber_ToBase(val, 10);
+        else
             result = Py_TYPE(val)->tp_str(val);
         break;
     case 'o':